Cohen Klingenstein’s Berkshire Hathaway Class B BRK.B Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$51.5M Hold
105,934
1.72% 13
2025
Q1
$56.4M Hold
105,934
2.04% 9
2024
Q4
$48M Sell
105,934
-58,505
-36% -$26.5M 1.64% 12
2024
Q3
$75.7M Hold
164,439
2.64% 10
2024
Q2
$66.9M Sell
164,439
-863
-0.5% -$351K 2.43% 10
2024
Q1
$69.5M Sell
165,302
-325
-0.2% -$137K 2.59% 10
2023
Q4
$59.1M Hold
165,627
2.42% 10
2023
Q3
$58M Sell
165,627
-2,915
-2% -$1.02M 2.63% 10
2023
Q2
$57.5M Sell
168,542
-185
-0.1% -$63.1K 2.49% 10
2023
Q1
$52.1M Sell
168,727
-816
-0.5% -$252K 2.45% 10
2022
Q4
$52.4M Sell
169,543
-784
-0.5% -$242K 2.64% 10
2022
Q3
$45.5M Hold
170,327
2.41% 11
2022
Q2
$46.5M Sell
170,327
-345
-0.2% -$94.2K 2.33% 11
2022
Q1
$60.2M Hold
170,672
2.5% 10
2021
Q4
$51M Buy
170,672
+3,733
+2% +$1.12M 2.02% 11
2021
Q3
$45.6M Sell
166,939
-10,453
-6% -$2.85M 1.99% 9
2021
Q2
$49.3M Hold
177,392
2.12% 10
2021
Q1
$45.3M Hold
177,392
2.09% 10
2020
Q4
$41.1M Sell
177,392
-336
-0.2% -$77.9K 2.06% 10
2020
Q3
$37.8M Hold
177,728
2.13% 9
2020
Q2
$31.7M Hold
177,728
1.95% 10
2020
Q1
$32.5M Hold
177,728
2.4% 8
2019
Q4
$40.3M Sell
177,728
-1,200
-0.7% -$272K 2.34% 8
2019
Q3
$37.2M Buy
178,928
+69,854
+64% +$14.5M 2.34% 8
2019
Q2
$23.3M Sell
109,074
-171,768
-61% -$36.6M 1.66% 12
2019
Q1
$56.4M Buy
280,842
+217,424
+343% +$43.7M 3.93% 6
2018
Q4
$12.9M Sell
63,418
-290
-0.5% -$59.2K 1.96% 8
2018
Q3
$13.6M Hold
63,708
1.73% 9
2018
Q2
$11.9M Sell
63,708
-430
-0.7% -$80.3K 1.63% 9
2018
Q1
$12.8M Hold
64,138
1.82% 9
2017
Q4
$12.7M Sell
64,138
-260
-0.4% -$51.5K 1.81% 10
2017
Q3
$11.8M Hold
64,398
1.78% 10
2017
Q2
$10.9M Hold
64,398
1.7% 10
2017
Q1
$10.7M Hold
64,398
1.72% 10
2016
Q4
$10.5M Sell
64,398
-380
-0.6% -$61.9K 1.79% 9
2016
Q3
$9.36M Hold
64,778
1.62% 9
2016
Q2
$9.38M Hold
64,778
1.72% 9
2016
Q1
$9.19M Hold
64,778
1.73% 9
2015
Q4
$8.55M Hold
64,778
1.59% 9
2015
Q3
$8.45M Hold
64,778
1.67% 10
2015
Q2
$8.82M Hold
64,778
1.59% 11
2015
Q1
$9.35M Hold
64,778
1.71% 10
2014
Q4
$9.73M Sell
64,778
-420
-0.6% -$63.1K 1.83% 10
2014
Q3
$9.01M Hold
65,198
1.59% 12
2014
Q2
$8.25M Hold
65,198
1.58% 13
2014
Q1
$8.15M Hold
65,198
1.62% 13
2013
Q4
$7.73M Hold
65,198
1.54% 13
2013
Q3
$7.4M Hold
65,198
1.62% 14
2013
Q2
$7.3M Buy
+65,198
New +$7.3M 1.7% 14